The Fox River Outdoorsox Over-the-Calf (Knee High) Socks are some of Fox River's heaviest socks (and some of the heaviest we carry) and designed to be used in temperatures below freezing. Part of the Freezing-Weather Thermal Boot line, the Outdoorsox are your go-to secret weapon for those freezing cold days where you have to go outside, like it or not.

Perfect for hunting and ice fishing adventures on abominably cold days, the extra cushioning keeps you both comfortable and warm. The rough, extra-heavy Worsted wool can absorb 30% of its weight in water before you even feel any dampness. Knee High socks designed with tall boots in mind, the Outdoorsox will ensure you stay comfortable, dry, and non-hypothermic on those freezing days. So if you're looking for durable, freezing-weather hunting socks, the Fox River Outdoorsox Over-the-Calf socks are your answer.